Share of adults in the United States with prediabetes 2017-2020, by race
Based on data from January 2017 to March 2020, it was estimated that around 39 percent of non-Hispanic white adults in the United States had prediabetes. Those with prediabetes have blood sugar levels higher than normal, but not high enough to yet be diagnosed with diabetes. This statistic shows the percentage of adults in the United States with prediabetes from 2017 to 2020, by race/ethnicity.